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Half of people who have tested positive for hepatitis C don't know if they are still infected, which means many of them aren't getting important medical treatment, the CDC says.

Half of people who have tested positive for hepatitis C don't know if they are still infected, which means many of them aren't getting important medical treatment, the CDC says. (Michael Robinson Chavez / Los Angeles Times)

Half of people who have tested positive for hepatitis C don't know if they are still infected, which means many of them aren't getting important medical treatment, the CDC says.Michael Robinson Chavez / Los Angeles Times